Ethics in social work research : a primer
Metodologi penelitian sosial dan hukum / disusun oleh Rianto Adi
Handbook of narrative inquiry :mapping a methodology
Metode penelitian sosial / Irawan Suhartono
Metode penelitian bidang sosial / Hadari Nawawi
Research design : qualitative, quantitative, and mixed methods approaches / John W. Creswell
Handbook of qualitative research / Norman K. Denzin, Yvonna S. Lincoln
Intorduction to social research / Anu Bonar Blalock
Survey research in the social sciences / edited by, Chaeles Y. Glock
Ground rules for social research: guidelines for good practice